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Science & Medicine

Unexplainable

Vox

Unexplainable is a science show about everything we don’t know. Host Noam Hassenfeld is joined by an array of experts and Vox reporters each week to look at the most fascinating unanswered q...

Unexplainable Podcast Guide

Listen to Unexplainable, a Science & Medicine podcast by Vox. Stream 302 episodes in English, follow new audio stories, and play episodes online on Radio and Podcast.

Show Topic

Browse this show under Science & Medicine podcasts.

Episodes

20 episodes are loaded now from a catalog of 302. More episodes can be opened from this page.

Episodes

20 of 302 episodes

A trip to the twilight reefs

Down beneath the waves, where the light starts to fade, there's an ecosystem scientists don't fully understand. About a decade ago, some res...

39:40Aug 5, 2026

The hidden world that birds see

Birds navigate using Earth’s magnetic field, but scientists still don’t know how they actually sense it. Called the holy grail of sensory bi...

27:39Aug 3, 2026

The Godzilla El Niño

This global weather phenomenon could help make 2027 the hottest year on record. Our friends at The Gray Area explore what the upcoming El Ni...

44:14Jul 29, 2026

An argument for the sun

It can be hard to know how to interact with the sun. Some people have swung to opposite ends of the spectrum — either over-tanning or avoidi...

30:59Jul 27, 2026

What the Odyssey is hiding

The Late Bronze Age, when the Trojan War supposedly took place, was way more modern than Homer made it seem. But around 1177 BCE, a vast net...

25:25Jul 22, 2026

Dinosaur mysteries with Riley Black

How do we know what we know about dinosaurs? Riley Black takes us back to the Mesozoic Era and explains how paleontologists piece together t...

31:43Jul 20, 2026

When doctors don't know what's wrong

A 2015 review found that most people in the US will experience a diagnostic error in their lifetime. Some of those errors are less devastati...

32:21Jul 15, 2026

Are you a lyric person or a music person?

When people listen to songs, why do some people pay more attention to the music, and some people pay more attention to the lyrics? The answe...

32:57Jul 13, 2026

Big news!

Unexplainable is coming to Netflix! Starting Monday, July 13. For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unxtranscripts⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Fo...

3:03Jul 9, 2026

Risky business

As the world gets warmer and storms get worse, insurance companies are jacking up rates or refusing to cover homeowners altogether. Is the f...

29:47Jun 29, 2026

A period piece

Periods and menstrual fluid have long been overlooked by scientists. Now, researchers are starting to suspect they might be sources of medic...

19:49Jun 24, 2026

Bird people and deep space shrapnel

Two mysteries we can't stop thinking about: Is lightning actually caused by cosmic rays? And why don't birds play chess? Articles featured:...

27:26Jun 22, 2026

Sean tries raw milk

Sean Rameswaram, co-host of Today, Explained, recently went on a dairy adventure. Noam talks to Sean about what he learned, and about why ra...

31:53Jun 15, 2026

A new species in New York

Around 90% of life on Earth is unknown. Can Benji find a new species in his backyard? Guests: Benji Jones, Vox senior correspondent, and the...

26:06Jun 10, 2026

The disaster problem

Climate change is making hurricanes, floods, and wildfires harder to prepare for just as confidence in the government’s disaster response is...

60:04Jun 8, 2026

The lost Lyme vaccine

Vijay Sikand is a family doctor in the Connecticut town that gave Lyme disease its name. When a pharmaceutical company came to town to test...

38:14Jun 3, 2026

The cells we share

Fetuses leave cells behind in their parents' bodies, where they braid themselves into tissues, and remain, for years. What are they doing in...

36:15Jun 1, 2026